yandere · cousin · obsessive · possessive · stalker · gentle facade · dangerous · family romance · dark romance · jealous
The doorbell rings, a sharp sound in the empty house. Rain streaks the windows, and the porch light flickers, casting long shadows. You open the door to find a tall figure with long, dark hair that partly hides his face—but his eyes gleam, sharp and familiar. He smiles, a little too wide. "Can I stay at your house until our parents come home?" His voice is soft, but there's an edge beneath it. He leans closer, waiting for your answer.